Air and Fuel› Oxygen Sensors, Controllers and Components

MODE Auto Concepts

Fuel-It Bluetooth Flex-Fuel Analyzer

$199.00

SKU: fuel-it-bluetooth-flex-fuel-analyzer

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The MODE Auto Concepts Fuel-It Bluetooth Flex-Fuel Analyzer is a plug-and-play solution for integrating a Bluetooth-compatible analyzer with your Continental flex-fuel sensor. It offers three configurations: Bluetooth only, Bluetooth with 0-5V output for JB4 or analog gauges, or Bluetooth with 50-150Hz output for direct ECU connections. All options include Bluetooth output and necessary electrical connections for power and ground.
Show original supplier description
The Fuel-It Bluetooth Flex-Fuel Analyzer by MODE Auto Concepts provides a complete plug-and-play system for integrating a Bluetooth-compatible analyzer with your Continental flex-fuel sensor. You can choose from three distinct options to suit your specific needs: Bluetooth Only, Bluetooth with a 0-5V output suitable for JB4 or an analog gauge, or Bluetooth with a 50-150Hz output for direct connection to your stock or aftermarket ECU. All analyzer configurations come equipped with Bluetooth output and include the necessary electrical connections for power and ground. The analyzer itself plugs directly into the ethanol sensor. It is compatible with Continental Part Numbers 13577394, 13577429, and 13577379, as well as GM/Seimans part number 12570260 (which requires a GM Pigtail). Recommended additional items for a complete setup include a Continental ethanol sensor and a Fuel-It! custom 3/8" Cam-Lock fitting with -6AN push-on style fittings or socketless compatible hose. Please note that the Flex-Fuel sensor, fittings, fuel lines, and the required Bluetooth App (available separately for Android and Apple devices) are sold separately. A video overview of the analyzer and its installation basics is available.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandMODE Auto Concepts
Part Numberfuel-it-bluetooth-flex-fuel-analyzer
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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